23204034912 has 24 divisors (see below), whose sum is σ = 60910591896. Its totient is φ = 7734678272.

The previous prime is 23204034899. The next prime is 23204034949. The reversal of 23204034912 is 21943040232.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 23204034912.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120854253 + ... + 120854444.

It is an arithmetic number, because the mean of its divisors is an integer number (2537941329).

Almost surely, 2^23204034912 is an apocalyptic number.

It is an amenable number.

23204034912 is an abundant number, since it is smaller than the sum of its proper divisors (37706556984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23204034912 is a wasteful number, since it uses less digits than its factorization.

23204034912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241708710 (or 241708702 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 23204034912 in words is "twenty-three billion, two hundred four million, thirty-four thousand, nine hundred twelve".